Dovakriid - The Dragon Lords mod

Just wanted to get some feedback to see if I should use it. See, it seems like a great mod (it introduces 10 new hand-crafted dragon bosses to the game who are extremely powerful), but at the same time, between these 10 new bosses, elder dragons and other high level dragons, this could be dragon overkill (literally!). So I'm wondering if anyone here has used it and what they thought of it.